The struts link tag is a render of html <a> anchor element.This tag is used to generate an HTML hyperlink.
If a hyperlink to the specified URL than the URL for this hyperlink is calculated based on which of the following attributes...
- forward :- This is used the name of a global ActionForward to be looked up and will receive control of the forwarded request.
- action :- This is used the name of a Action to be looked up.The name of the Action should be a defined Action name from the struts-config.xml file..
- href :- This is used to create a link to another document.The URL to which this hyperlink will transfer control if activated.
- page :- This is used to a module-relative URI and specifies an application-relative path of the image source which is used by input tag.
The struts link tag have following attributes:-
- accesskey :-This keyboard character used to move focus immediately to this element.
- anchor :-This is used to to be added to the generated hyperlink.
- bundle :-The servlet context attributes key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet.
- dir :-The direction for weak/neutral text for this element.
- indexId :- the indexed parameter can be specified a jsp scripting element.
- indexed :-If true then indexed parameter with name from indexId attribute will be added to the query string.
- linkName :- The value specified here will render a "name" element in the generated anchor tag.
The Following are many other attributes which we can use :
- name
- module
- lang
- onblur
- onclick
- ondblclick
- onfocus
- onkeydown
- onkeypress
- onkeyup
- onmousedown
- onmousemove
- onmouseout
- onmouseover
- onmouseup
- page
- paramId
- paramName
- paramProperty
- paramScope
- property
- scope
- style
- styleClass
- styleId
- tabindex
- target
- title
- titleKey
Directory Structure of LinkTagExample in Struts 1.3 Using MyEclipse IDE

index.jsp
<%@taglib uri="http://struts.apache.org/tags-html" prefix="html"%>
<%@taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<html>
<head>
<title><bean:message key="label.title"/></title>
</head>
<body>
<h3><bean:message key="label.header"/></h3>
<h4><html:link action="/linkAction">Struts Link Tag Example</html:link></h4>
</body>
</html>
web.xml
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<display-name>Maven Struts Examples</display-name>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>
org.apache.struts.action.ActionServlet
</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>
/WEB-INF/struts-config.xml
</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
</web-app>
struts-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.3//EN"
"http://struts.apache.org/dtds/struts-config_1_3.dtd">
<struts-config>
<form-beans/>
<global-exceptions />
<global-forwards />
<action-mappings >
<action path="/linkAction" type="org.r4r.struts.LinkAction">
<forward name="success" path="/success.jsp"/>
</action>
</action-mappings>
<message-resources parameter="org.r4r.struts.ApplicationResources" />
</struts-config>
LinkAction.java
package org.r4r.struts;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
public class LinkAction extends Action {
public ActionForward execute(ActionMapping mapping,ActionForm form,
HttpServletRequest request,HttpServletResponse response) throws Exception{
return mapping.findForward("success");
}
}
ApplicationResources.properties
# Resources for parameter 'org.r4r.struts.ApplicationResources'
# Project Struts1.3_LinkTagExample
#label message
label.title=Struts html:link tag example
label.header=Struts html:link tag example
success.jsp
<%@taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<%@taglib uri="http://struts.apache.org/tags-html" prefix="html"%>
<html>
<head>
<title><bean:message key="label.title"/></title>
</head>
<body>
<h3><bean:message key="label.header"/></h3>
<h4>This output is generated by link tag example in struts 1.3</h4>
</body>
</html>
Output
